GB1019218A - Siloxane elastomers - Google Patents
Siloxane elastomersInfo
- Publication number
- GB1019218A GB1019218A GB3352964A GB3352964A GB1019218A GB 1019218 A GB1019218 A GB 1019218A GB 3352964 A GB3352964 A GB 3352964A GB 3352964 A GB3352964 A GB 3352964A GB 1019218 A GB1019218 A GB 1019218A
- Authority
- GB
- United Kingdom
- Prior art keywords
- siloxanes
- linkages
- contain
- siloxane
- siloxane elastomers
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/38—Boron-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The oil resistance of siloxane elastomers is improved by the incorporation of from 0.2 to 150%, by weight of the siloxane, of zinc borate. The organosilicon polymers specified are siloxanes containing monovalent hydrocarbon (saturated or unsaturated) or halohydrocarbon radicals, and may also contain other linkages, e.g. phenylene, methylene, dimethylene and <FORM:1019218/C3/1> The compositions may contain the usual fillers, e.g. SiO2 (fume and aerogel), C black, crushed quartz, diatomaceous earth, TiO2 and Fe2O3, and additives and may be cured such as with (l) electromagnetic irradiation, (2) organic peroxides, (3) combinations of alkyl silicates and metal carboxylates, (4) Si-H-containing siloxanes and Pt catalysts, and (5) exposure to moisture or oxygen of siloxanes containing Si-bonded acyloxy or <FORM:1019218/C3/2> groups of -Si-Si-linkages. Examples are given. Uses.-For engine shaft seal applications.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30735563A | 1963-09-09 | 1963-09-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1019218A true GB1019218A (en) | 1966-02-02 |
Family
ID=23189384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3352964A Expired GB1019218A (en) | 1963-09-09 | 1964-08-17 | Siloxane elastomers |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT254516B (en) |
DE (1) | DE1230564B (en) |
GB (1) | GB1019218A (en) |
NL (1) | NL6406113A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0934982A1 (en) * | 1998-02-06 | 1999-08-11 | Dow Corning Corporation | Method for producing ceramic fibers from blends of siloxane resins and boron containing compounds |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1163873B (en) * | 1982-10-30 | 1987-04-08 | Lechler Elring Dichtungswerke | FLAT GASKET AND PROCEDURE FOR ITS MANUFACTURE |
DE3317501A1 (en) * | 1982-10-30 | 1984-05-10 | Elring Dichtungswerke Gmbh, 7012 Fellbach | CYLINDER HEAD GASKET AND METHOD FOR THEIR PRODUCTION |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1032530B (en) * | 1956-08-29 | 1958-06-19 | Helmut Jedlicka | Process for the production of plastic elastomers with rebound elasticity based on organopolysiloxane |
-
1964
- 1964-05-29 NL NL6406113A patent/NL6406113A/xx unknown
- 1964-08-14 DE DED45198A patent/DE1230564B/en active Pending
- 1964-08-17 GB GB3352964A patent/GB1019218A/en not_active Expired
- 1964-08-26 AT AT737864A patent/AT254516B/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0934982A1 (en) * | 1998-02-06 | 1999-08-11 | Dow Corning Corporation | Method for producing ceramic fibers from blends of siloxane resins and boron containing compounds |
US6103178A (en) * | 1998-02-06 | 2000-08-15 | Dow Corning Corporation | Method for producing ceramic fibers from blends of siloxane resins and carborane siloxane oligomers |
Also Published As
Publication number | Publication date |
---|---|
AT254516B (en) | 1967-05-26 |
DE1230564B (en) | 1966-12-15 |
NL6406113A (en) | 1965-03-10 |
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